18 X 24 Mesh Laundry Bags, Tie String, Colors Medium Wgt. Color:Yellow The mask is not designed

The mask is not designed to filter silica

hermetically sealed thermistor accurate to ±1°F (±1°C)

The Kestrel 5400 Heat Stress Tracker provides 15 measurements in all including  temperature

The ferrule is welded directly to the head

18 X 24 Mesh Laundry Bags, Tie String, Colors Medium Wgt. Color:Yellow The mask is not designedMedium Weight Colored Mesh Laundry Bags With A Tie String Closure. Bag Size: 18" X 24". Mesh Bags Are Sold And Priced By The Dozen. All mesh bags are made of 100% polyester medium mesh netting and manufactured in the u. S. A. Mesh bags available in 8 different colors: (white, green, red, blue, orange, black, yellow & purple) Bags are used in healthcare, correctional, linen services, educational, hospitality industries and households. All contents are